Specification:Battery type: Lithium ion; Voltage: 14.4V; Capacity: 36Wh / 2600mAh. All products have passed CE-/RoHS-/FCC- certification, built-in circuit protection, to ensure safety and stability; Strict compatibility guidelines to meet environmental safety standards. Lithium Ion Premium Battery: Class A batteries can be recharged up to 500 times during the battery life. Deebot. p Specification: /b – Battery type: Lithium ion; – Voltage: 14.4V; – Capacity: 36Wh / 2600mAh. – Perfect compatibility: /b Deebot. – for Some series of Deenkee(Please check the original battery) /b – for Goovi Series: F007C, D380, D382 /b – for Tesvor Series: X500, X500 Pro /b – for Amarey Series: A800, A900 /b – for Coredy Series: R300, R500, R500+, R580, R600, R650, R3500, R3500S /b – for Bagotte Series: BG60, BG700 /b – for Ecovacs Deebot Series: Deebot N79, N79S, N79W, N95, DN622, 600, 601, 605, 661, 500, DO3G /b – NOT Compatiable with: Eufy Robovac 11+,iLife A4 A4S A6 V7 V7S V7S pro. /b /b /p